package com.echat.business.book.dao;

import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.echat.business.book.model.Book;

import java.util.List;
import java.util.Map;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author chentl123
 * @since 2019-04-24
 */
public interface BookMapper extends BaseMapper<Book> {
    /**
     * @author chentl
     * @description 获取大屏推送书籍列表
     * @date 2019/6/7 14:04
     * @params []
     * @return java.util.List<java.util.Map<java.lang.String,java.lang.Object>>
     * @since JDK 1.7
     */
    List<Map<String,Object>> getHotCommentsList();
}
